Here is a list of our partners. The cost to replace an air conditioner can vary widely, from as low as $150 for a window unit to up to $20,000 to replace an entire central air system with ductwork.

Your heating and air conditioning is something you don ... their top tips for deciding when to repair vs. replace your existing HVAC unit. Read on to discover what the right choice is for ...

A seasonal energy efficiency rating (SEER) is given to air conditioning units based on the “relative ... are high,” says Graham. And replacing an old system can be worthwhile too.

A team of researchers from the Hong Kong University of Science and Technology (HKUST) has created the world’s first kilowatt-scale elastocaloric cooling device, a new type of air conditioning system ...

Government considers incentives for replacing old ACs with energy-efficient 5-star models, aiming to reduce power consumption ...

As you start to rid your home of the stale indoor air and residual dust that's collected during all the colder months spent ...